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https://github.com/GyulyVGC/sniffnet

Comfortably monitor your Internet traffic 🕵️‍♂️
https://github.com/GyulyVGC/sniffnet

application linux macos network network-analysis network-monitoring networking packet-analyser packet-capture packet-sniffer pcap rust rust-crate security utility windows

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Comfortably monitor your Internet traffic 🕵️‍♂️

Awesome Lists containing this project

README

        




Application to comfortably monitor your Internet traffic

Cross-platform, Intuitive, Reliable

Translated in:

🇨🇳 🇩🇪 🇫🇷 🇷🇺 🇵🇹 🇪🇦 🇮🇹 🇵🇱 [+ 12 more languages](https://github.com/GyulyVGC/sniffnet/issues/60)







## _Support Sniffnet's development_ 💖

Sniffnet is completely free, open-source software which needs lots of effort and time to develop and maintain.

If you appreciate Sniffnet, [consider sponsoring](https://github.com/sponsors/GyulyVGC):
your support will allow me to dedicate more time to this project,
constantly expanding it including [new features and functionalities](https://github.com/GyulyVGC/sniffnet/blob/main/ROADMAP.md).

A special mention goes to these awesome organizations and folks who are sponsoring Sniffnet:


GitHub  
IPinfo  
Cthulu201  
Tiansheng Li  
ZEROF  
Jan Walter

## Download

| Windows | macOS | Linux (.deb) | Linux (.rpm) |
|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------:|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------:|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------:|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------:|
|         [64‑bit](https://github.com/GyulyVGC/sniffnet/releases/latest/download/Sniffnet_Windows_64-bit.msi) \| [32‑bit](https://github.com/GyulyVGC/sniffnet/releases/latest/download/Sniffnet_Windows_32-bit.msi)         | [Intel](https://github.com/GyulyVGC/sniffnet/releases/latest/download/Sniffnet_macOS_Intel.dmg) \| [Apple silicon](https://github.com/GyulyVGC/sniffnet/releases/latest/download/Sniffnet_macOS_AppleSilicon.dmg) | [amd64](https://github.com/GyulyVGC/sniffnet/releases/latest/download/Sniffnet_LinuxDEB_amd64.deb) \| [arm64](https://github.com/GyulyVGC/sniffnet/releases/latest/download/Sniffnet_LinuxDEB_arm64.deb) \| [i386](https://github.com/GyulyVGC/sniffnet/releases/latest/download/Sniffnet_LinuxDEB_i386.deb) \| [armhf](https://github.com/GyulyVGC/sniffnet/releases/latest/download/Sniffnet_LinuxDEB_armhf.deb) |         [x86_64](https://github.com/GyulyVGC/sniffnet/releases/latest/download/Sniffnet_LinuxRPM_x86_64.rpm) \| [aarch64](https://github.com/GyulyVGC/sniffnet/releases/latest/download/Sniffnet_LinuxRPM_aarch64.rpm)         |

Links in the table above will download the latest version of Sniffnet directly from [GitHub releases](https://github.com/GyulyVGC/sniffnet/releases).

> [!NOTE]
>
> Remember to also install the [required dependencies](https://github.com/GyulyVGC/sniffnet/wiki/Required-dependencies) for your operating system.

**Alternative installation methods** are reported in the following:

from Crates.io

Follow this method only if you have [Rust installed](https://www.rust-lang.org/tools/install) on your machine.

In this case, the application binary can be built and installed with:

```sh
cargo install sniffnet --locked
```

from Homebrew

You can install [Sniffnet Homebrew package](https://github.com/Homebrew/homebrew-core/pkgs/container/core%2Fsniffnet) with:

```sh
brew install sniffnet
```

from Nixpkgs

You can install [Sniffnet Nix package](https://search.nixos.org/packages?channel=23.05&show=sniffnet&from=0&size=50&sort=relevance&type=packages&query=sniffnet) adding the following Nix code to your NixOS Configuration, usually located in `/etc/nixos/configuration.nix`:

```nix
environment.systemPackages = [
pkgs.sniffnet
];
```

Alternatively, you can install it in your home using [Home Manager](https://github.com/nix-community/home-manager) with:

```nix
home.packages = [
pkgs.sniffnet
];
```

Alternatively, you can try it in a shell with:
```sh
nix-shell -p sniffnet
```

on Arch Linux

You can install Sniffnet community package via [pacman](https://wiki.archlinux.org/title/Pacman):

```sh
pacman -S sniffnet
```

on FreeBSD

You can install Sniffnet port with:

```sh
pkg install sniffnet
```

on NetBSD

You can install Sniffnet from the official repositories via [pkgin](https://pkgin.net):

```sh
pkgin install sniffnet
```

on Tiny Core Linux

You can install Sniffnet from the official repository with:

```
tce-load -wi sniffnet
```

## Features

- 💻 choose a **network adapter** of your PC to inspect
- 🏷️ select a set of **filters** to apply to the observed traffic
- 📖 view overall **statistics** about your Internet traffic
- 📈 view **real-time charts** about traffic intensity
- 📌 keep an eye on your network even when the application is **minimized**
- 📁 **export** comprehensive capture reports as **PCAP files**
- 🔎 identify **6000+ upper layer services**, protocols, trojans, and worms
- 🌐 find out **domain name** and **ASN** of the hosts you are exchanging traffic with
- 🏠 identify connections in your **local network**
- 🌍 get information about the country of remote hosts (**IP geolocation**)
- ⭐ save your **favorite** network hosts
- 🕵️‍♂️ search and **inspect** each of your network connections in real time
- 🔉 set **custom notifications** to inform you when defined network events occur
- 🎨 choose the **style** that fits you the most, including custom themes support
- ...and more!

## User manual

Do you want to **learn more**?

Check out the [**Sniffnet Wiki**](https://github.com/GyulyVGC/sniffnet/wiki), a comprehensive manual to help you
thoroughly master the application from a basic setup to the most advanced functionalities.

The Wiki includes step-by-step guides, tips, examples of usage, and answers to frequent questions.





## Troubleshooting

See details

### Missing dependencies

Most of the errors that may arise are likely due to your system missing dependencies
required to correctly analyze a network adapter.

Check the [required dependencies page](https://github.com/GyulyVGC/sniffnet/wiki/Required-dependencies)
for instructions on how to proceed depending on your operating system.

### Rendering problems

In some circumstances, especially if you are running on an old architecture or your graphical drivers are not updated,
the `wgpu` default renderer used by [iced](https://github.com/iced-rs/iced)
may manifest bugs (the interface glitches, color gradients are unsupported, or some icons are completely black).

In these cases you can set an environment variable to switch to the `tiny-skia` renderer,
a CPU-only software renderer that should work properly on every environment:

```sh
ICED_BACKEND=tiny-skia
```

### ***In any case, don't hesitate to [open an issue](https://github.com/GyulyVGC/sniffnet/issues/new/choose), and I will do my best to help you!***

## Acknowledgements

- A big shout-out to [all the contributors](https://github.com/GyulyVGC/sniffnet/blob/main/CONTRIBUTORS.md) of Sniffnet!

- The graphical user interface has been realized with [iced](https://github.com/iced-rs/iced), a cross-platform GUI library for Rust focused on simplicity and type-safety





- Last but not least, thanks to [every single stargazer](https://github.com/GyulyVGC/sniffnet/stargazers): all forms of support made it possible to keep improving Sniffnet!